Honeywell RTH7500 Guide D'installation page 7
Thermostat programmable
Masquer les pouces
Voir aussi pour RTH7500:
- Guide d'installation rapide (60 pages) ,
- Manuel du propriétaire (56 pages) ,
- Manuel d'utilisation (48 pages)
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Remove your old thermostat
1. Turn off power at heating/cooling system (or fuse/circuit-breaker panel).
2. Remove cover and thermostat, but leave wallplate with wires attached.
Leave wallplate in place
Old thermostat
Cover
Is there a sealed tube containing mercury?
If so, see inside front cover of this manual
for proper disposal instructions.
5
RTH7400/RTH7500
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